Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Epitaxially sensitized tabular grain emulsions exhibiting enhanced speed and contrast

Epitaxially sensitized tabular grain emulsions exhibiting enhanced speed and contrast

US Patent 5612175 · Granted Mar 18, 1997

Estimated economic value: $7,589,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electroluminescent device with quinazoline complex emitter2015
Emitting complex for electroluminescent devices2012
Bra pad and method of relieving breast engorgement2012
Inkjet inks having anti-abrasion polymers and anti-abrasion aids2011
Phosphorescent OLED with mixed electron transport materials2011
OLED device with substituted acridone compounds2010
Organic electroluminescent devices and composition2010
Phosphorescent OLEDs with exciton blocking layer2009
Organic element for electroluminescent devices2009
Isomerization of tris-cyclometallated iridium complexes2009
Phosphorescent iridium complexes2009
OLED devices with dinuclear copper compounds2008